De Deyn, Peter Paul, Eriksson, Hans, Svensson, Hanna

Objective: The objective of this study was to assess the safety and tolerability of extended-release quetiapine fumarate (quetiapine XR) compared with quetiapine immediate-release (quetiapine IR) in older patients with Alzheimer’s disease with symptoms of psychosis and/or agitation.; Methods: This was a 6-week, double-blind, double-dummy, randomised study. Of the 109 patients screened, 100 were randomised to […]

Mohamed, Somaia, Rosenheck, Robert, Lyketsos, Constantine G., Kaczynski, Richard, Sultzer, David L., Schneider, Lon S.

Background: Alzheimer’s disease (AD) imposes a severe burden upon patients and their caregivers. Severity of psychiatric symptoms and behavioral disturbances is an important determinant of caregivers’ experience of burden. These symptoms may be improved with atypical antipsychotic treatment.; Objective: Data from the Clinical Antipsychotic Trials of Intervention Effectiveness-Alzheimer’s Disease (CATIE-AD) trial were used to evaluate […]

Marras, Connie, Herrmann, Nathan, Anderson, Geoffrey M., Fischer, Hadas D., Wang, Xuesong, Rochon, Paula A.

Background: Differences between atypical antipsychotics in their potential to cause parkinsonism and risk factors for antipsychotic-induced parkinsonism are not well established. There is a particular paucity of information on this in real-world use of these drugs, outside of clinical trial settings.; Objective: We compared the incidence of parkinsonism after new treatment with risperidone, olanzapine, or […]

RICE, Timothy, DOBRY, Yuriy, WANG, Eugene, NOVAKOVIC, Vladan, SHER, Leo

A recent large-scale randomized controlled clinical trial, the Clinical Antipsychotic Trials of Intervention Effectiveness-Alzheimer’s Disease study, found a significant worsening of cognitive functioning in a sample of patients with Alzheimer’s disease. To date there have been no equally powered studies examining the cognitive effects of atypical antipsychotics in patients with dementia with Lewy bodies, the […]

Martínez Martínez, L., Olivera Fernández, M. R., Piñeiro Corrales, G.

Introduction: The atypical antipsychotics (AA) quetiapine, olanzapine and ziprasidone are used to treat behavioural disorders associated with dementia. This indication does not appear on their technical sheet. The object of this study is to analyse the relationship of these treatments with mortality and other factors.; Method: Retrospective study from March 2005 to July 2007 of […]